[libvirt] [PATCH 0/2] Add ability to set specific IOThread scheduler quota/period
by John Ferlan
https://bugzilla.redhat.com/show_bug.cgi?id=1356937
John Ferlan (2):
conf: Add IOThread quota and period scheduler/cputune defs
qemu: Add support to get/set IOThread period and quota cgroup values
docs/formatdomain.html.in | 25 ++++
docs/schemas/domaincommon.rng | 10 ++
include/libvirt/libvirt-domain.h | 32 ++++++
src/conf/domain_conf.c | 42 +++++++
src/conf/domain_conf.h | 2 +
src/qemu/qemu_command.c | 3 +-
src/qemu/qemu_driver.c | 127 ++++++++++++++++++++-
src/qemu/qemu_process.c | 4 +-
tests/qemuxml2argvdata/qemuxml2argv-cputune.xml | 2 +
.../qemuxml2xmloutdata/qemuxml2xmlout-cputune.xml | 2 +
tools/virsh.pod | 9 +-
11 files changed, 249 insertions(+), 9 deletions(-)
--
2.5.5
7 years, 9 months
[libvirt] [PATCH python 0/2] Bindings for node device lifecycle events
by Jovanka Gulicoska
Python buindings and tests for node device lifecycle events API.
Jovanka Gulicoska (2):
Python binding for node poll lifecycle events API
event-test: Add node device lifecycle event tests
examples/event-test.py | 16 +++++
generator.py | 2 +
libvirt-override-virConnect.py | 45 ++++++++++++
libvirt-override.c | 153 +++++++++++++++++++++++++++++++++++++++++
sanitytest.py | 3 +
5 files changed, 219 insertions(+)
--
2.7.4
7 years, 9 months
[libvirt] [PATCH v2 0/9] Various hotplug cleanups
by John Ferlan
v1: http://www.redhat.com/archives/libvir-list/2016-June/msg02207.html
Changes since v1...
- Use the bz noted by Cole from the v1 series
- Merged in recent hotplug cleanup changes
- Patches 6 - 9 are new
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1336225
and probably: https://bugzilla.redhat.com/show_bug.cgi?id=1289391
Patches 1-5 address the USB hotplug cleanup
Patch 6 addresses the SCSI hotplug cleanup
Patch 7-9 address some SCSI host device cleanups found while looking at
the other cleanups...
John Ferlan (9):
qemu: Reorder qemuDomainAttachUSBMassStorageDevice failure path
qemu: Move drive alias processing to qemu_alias
qemu: Use qemuAssignDeviceDiskDriveAlias
qemu: Make QEMU_DRIVE_HOST_PREFIX more private
qemu: Add attempt to call qemuMonitorDriveDel for USB failure path
qemu: Add attempt to call qemuMonitorDriveDel for AttachSCSI failure
path
qemu: Introduce qemuAssignSCSIHostDeviceDriveAlias
qemu: Use qemuAssignSCSIHostDeviceDriveAlias
qemu: Use the hostdev alias in qemuDomainAttachHostSCSIDevice error
path
src/qemu/qemu_alias.c | 52 +++++++++++++++++++++++++
src/qemu/qemu_alias.h | 6 +++
src/qemu/qemu_command.c | 35 ++++++++---------
src/qemu/qemu_command.h | 1 -
src/qemu/qemu_domain.c | 3 +-
src/qemu/qemu_driver.c | 3 +-
src/qemu/qemu_hotplug.c | 92 +++++++++++++++++++++++++++++---------------
src/qemu/qemu_migration.c | 11 ++----
src/qemu/qemu_monitor_json.c | 10 ++---
src/qemu/qemu_monitor_text.c | 18 +++++----
src/qemu/qemu_process.c | 3 +-
11 files changed, 156 insertions(+), 78 deletions(-)
--
2.5.5
7 years, 9 months
[libvirt] [PATCH v2 0/3] libxl hooks
by Cédric Bosdonnat
Hey there!
Diffs to v1:
* move the ret = 0 to the proper patch
* fix typos as pointed by Joao
* use ignore_value where needed
Cédric Bosdonnat (3):
libxl: add a flag to mark guests as tainted by a hook
libxl: fix segfault in libxlReconnectDomain
libxl: add hooks support
docs/hooks.html.in | 53 ++++++++++++++++++++++++++--
src/libxl/libxl_domain.c | 84 +++++++++++++++++++++++++++++++++++++++++++++
src/libxl/libxl_domain.h | 2 ++
src/libxl/libxl_driver.c | 52 +++++++++++++++++++++-------
src/libxl/libxl_migration.c | 57 ++++++++++++++++++++++++++++++
src/util/virhook.c | 16 ++++++++-
src/util/virhook.h | 13 +++++++
7 files changed, 262 insertions(+), 15 deletions(-)
--
2.6.6
7 years, 9 months
[libvirt] [PATCH v2] qemu: set fake reboot flag only in acpi mode
by Nikolay Shirokovskiy
First this fixes the same issue as e2b86f580. Only difference is
that reboot is done via shutdown function with reboot semantics.
Second 8be502fd tells us that we need to always set fake reboot
flag if shutdown/reboot will trigger shutdown event. To put
it simple we need to set it false if agent is used.
References:
e2b86f580 - fixes guest shutdown becames reboot after API reboot thru agent
8be502fd - fixes API shutdown thru agent becames reboot after API reboot
thru acpi (more on https://www.redhat.com/archives/libvir-list/2015-April/msg00715.html)
---
src/qemu/qemu_driver.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 2089359..8855387 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1997,9 +1997,9 @@ static int qemuDomainShutdownFlags(virDomainPtr dom, unsigned int flags)
useAgent = false;
}
- qemuDomainSetFakeReboot(driver, vm, isReboot);
if (useAgent) {
+ qemuDomainSetFakeReboot(driver, vm, false);
qemuDomainObjEnterAgent(vm);
ret = qemuAgentShutdown(priv->agent, agentFlag);
qemuDomainObjExitAgent(vm);
@@ -2018,6 +2018,7 @@ static int qemuDomainShutdownFlags(virDomainPtr dom, unsigned int flags)
goto endjob;
}
+ qemuDomainSetFakeReboot(driver, vm, isReboot);
qemuDomainObjEnterMonitor(driver, vm);
ret = qemuMonitorSystemPowerdown(priv->mon);
if (qemuDomainObjExitMonitor(driver, vm) < 0)
@@ -2091,6 +2092,7 @@ qemuDomainReboot(virDomainPtr dom, unsigned int flags)
}
if (useAgent) {
+ qemuDomainSetFakeReboot(driver, vm, false);
qemuDomainObjEnterAgent(vm);
ret = qemuAgentShutdown(priv->agent, agentFlag);
qemuDomainObjExitAgent(vm);
--
1.8.3.1
7 years, 9 months
[libvirt] [PATCH V2 0/7] libxl: add support of pvusb controller
by Chunyan Liu
This patch series is to add pvusb controller support in libxl driver.
It should be applied on previous pvusb device support patch series.
---
Changes:
* drop pvusb1 and pvusb2 model
* add check in qemu device post-parse to report error of
unsupported 'qusb1' and 'qusb2' model
Chunyan Liu (7):
extend usb controller model to support xen pvusb
libxl: support USB controllers in creation time
libxl: support usb controller hotplug
libxl: check available controller and port when hotplugging USB device
xenconfig: add conversion of usb controller config to and from xml
xlconfigtest: add test for usb controller conversion
qemuDomainDeviceDefPostParse: add USB controller model check
docs/formatdomain.html.in | 4 +-
docs/schemas/domaincommon.rng | 2 +
src/conf/domain_conf.c | 2 +
src/conf/domain_conf.h | 2 +
src/libxl/libxl_conf.c | 84 ++++++++++++++++
src/libxl/libxl_conf.h | 4 +
src/libxl/libxl_driver.c | 176 +++++++++++++++++++++++++++++++++
src/qemu/qemu_command.c | 2 +
src/qemu/qemu_domain.c | 13 +++
src/xenconfig/xen_xl.c | 190 ++++++++++++++++++++++++++++++++++++
tests/xlconfigdata/test-usbctrl.cfg | 13 +++
tests/xlconfigdata/test-usbctrl.xml | 31 ++++++
tests/xlconfigtest.c | 1 +
13 files changed, 523 insertions(+), 1 deletion(-)
create mode 100644 tests/xlconfigdata/test-usbctrl.cfg
create mode 100644 tests/xlconfigdata/test-usbctrl.xml
--
2.1.4
7 years, 9 months
[libvirt] [PATCH 0/5] admin: Fix updating of the client limits
by Erik Skultety
This series slightly refactors the code in virnetserver.c in order to resolve
https://bugzilla.redhat.com/show_bug.cgi?id=1357776. The problem resides in
updating of the client limits which even though updated, thus "permitting" new
connections to be established, do not re-enable polling for the socket file
descriptor which results in all new connections still queueing on the socket.
Erik Skultety (5):
rpc: virnetserver: Rename ClientSetProcessingControls to
ClientSetLimits
rpc: virnetserver: Move virNetServerCheckLimits which is static up in
the file
rpc: virnetserver: Add code to CheckLimits to handle suspending of
services
admin: rpc: virnetserver: Fix updating of the client limits
rpc: virnetserver: Remove dead code checking the client limits
daemon/admin_server.c | 4 +--
src/rpc/virnetserver.c | 97 +++++++++++++++++++++++---------------------------
src/rpc/virnetserver.h | 6 ++--
3 files changed, 50 insertions(+), 57 deletions(-)
--
2.5.5
7 years, 9 months
[libvirt] Question about LSN-2016-0001
by Jim Fehlig
I've noticed the behavior described by this LSN with libvirt+Xen. Config
containing <graphics type='vnc' passwd=''/> allows any client to
connect with no authentication check. I asked about this on the Xen security
list and was told that "libxl interprets an empty password in the caller's
configuration to mean that passwordless access should be permitted". The libvirt
domXML docs are not clear on semantics of empty vnc password, only stating "The
passwd attribute provides a VNC password in clear text".
Should the libvirt domXML vnc passwd documentation be amended to define the
semantics of an empty string in the passwd attribute? Is the behavior
hypervisor-dependent as the documentation in qemu.conf suggests?
Regards,
Jim
7 years, 9 months
